Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000104889-22-000047
Filing Date
2022-11-02
Accepted
2022-11-02 13:24:25
Documents
92
Period of Report
2022-09-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q ghc-20220930.htm   iXBRL 10-Q 2931677
2 EXHIBIT 31.1 a2022q310-qex311.htm EX-31.1 9572
3 EXHIBIT 31.2 a2022q310-qex312.htm EX-31.2 9495
4 EXHIBIT 32 a2022q310-qex32.htm EX-32 5485
  Complete submission text file 0000104889-22-000047.txt   14539690

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ghc-20220930.xsd EX-101.SCH 86767
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ghc-20220930_cal.xml EX-101.CAL 128946
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ghc-20220930_def.xml EX-101.DEF 593517
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ghc-20220930_lab.xml EX-101.LAB 998422
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ghc-20220930_pre.xml EX-101.PRE 746564
86 EXTRACTED XBRL INSTANCE DOCUMENT ghc-20220930_htm.xml XML 3335768
Mailing Address 1300 NORTH 17TH STREET SUITE 1700 ARLINGTON VA 22209
Business Address 1300 NORTH 17TH STREET SUITE 1700 ARLINGTON VA 22209 7033456300
Graham Holdings Co (Filer) CIK: 0000104889 (see all company filings)

EIN.: 530182885 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-06714 | Film No.: 221353216
SIC: 8200 Services-Educational Services